diff options
| author | Unnathi Chalicheemala <quic_uchalich@quicinc.com> | 2024-05-31 09:45:24 -0700 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-05-31 17:43:57 -0500 |
| commit | c190f390a852a2b892dbc8a70fed08118ef056ff (patch) | |
| tree | b9af3396f73fde223ea08b9a02cb5ab220a25dfd | |
| parent | fed15196223785630527320da05edf0b09900706 (diff) | |
dt-bindings: arm: msm: Add llcc Broadcast_AND register
The LLCC block in SM8450, SM8550 and SM8650 have a new register
space for Broadcast_AND region. This is used to check that all
channels have bit set to "1", mainly in SCID activation/deactivation.
Previously we were mapping only the Broadcast_OR region assuming
there was only one broadcast register region. Now we also map
Broadcast_AND region.
Signed-off-by: Unnathi Chalicheemala <quic_uchalich@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/3306bf3026f38b0486e00307d26827d71c99915d.1717014052.git.quic_uchalich@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/cache/qcom,llcc.yaml | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml index 37eada55e0f0..192911696010 100644 --- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml @@ -169,8 +169,31 @@ allOf: - qcom,sm8150-llcc - qcom,sm8250-llcc - qcom,sm8350-llcc + then: + properties: + reg: + items: + - description: LLCC0 base register region + - description: LLCC1 base register region + - description: LLCC2 base register region + - description: LLCC3 base register region + - description: LLCC broadcast base register region + reg-names: + items: + - const: llcc0_base + - const: llcc1_base + - const: llcc2_base + - const: llcc3_base + - const: llcc_broadcast_base + + - if: + properties: + compatible: + contains: + enum: - qcom,sm8450-llcc - qcom,sm8550-llcc + - qcom,sm8650-llcc then: properties: reg: @@ -179,7 +202,8 @@ allOf: - description: LLCC1 base register region - description: LLCC2 base register region - description: LLCC3 base register region - - description: LLCC broadcast base register region + - description: LLCC broadcast OR register region + - description: LLCC broadcast AND register region reg-names: items: - const: llcc0_base @@ -187,6 +211,7 @@ allOf: - const: llcc2_base - const: llcc3_base - const: llcc_broadcast_base + - const: llcc_broadcast_and_base additionalProperties: false |